2058979 has 8 divisors (see below), whose sum is σ = 2272032. Its totient is φ = 1853760.

The previous prime is 2058967. The next prime is 2059009. The reversal of 2058979 is 9798502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2058979 - 2⁷ = 2058851 is a prime.

It is a Duffinian number.

It is a plaindrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (2058919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1399 + ... + 2464.

It is an arithmetic number, because the mean of its divisors is an integer number (284004).

2^2058979 is an apocalyptic number.

2058979 is a deficient number, since it is larger than the sum of its proper divisors (213053).

2058979 is a wasteful number, since it uses less digits than its factorization.

2058979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3917.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 2058979 is about 1434.9142831542. The cubic root of 2058979 is about 127.2186079274.

The spelling of 2058979 in words is "two million, fifty-eight thousand, nine hundred seventy-nine".